The refrigerator is great- we love it.  The only issue is ordered a new water/ice line to be delivered with it.  We were told the water line came from the LG distribution center. After it was installed the water had a 'plastic' taste and smell.  We had to drain 2-4 gallons per day and after it sat for an hour the bad taste/smell was back.  The LG technician came, pulled the unit from the wall, pointed to the water line and said "there's your problem.    They use a cheap plastic in the stainless steal braided line and it reacts to the chemicals in the water.".  I replaced it with my old line and the issues was immediately resolved.  You'd think the LG distribution center would use a better product.